15632760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:949

約数の個数: 128

約数和(自身を含む): 55157760

約数和(自身を除く): 39525000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 911, 1144, 1320, 1430, 1560, 1716, 1822, 2145, 2733, 2860, 3432, 3644, 4290, 4555, 5466, 5720, 7288, 8580, 9110, 10021, 10932, 11843, 13665, 17160, 18220, 20042, 21864, 23686, 27330, 30063, 35529, 36440, 40084, 47372, 50105, 54660, 59215, 60126, 71058, 80168, 94744, 100210, 109320, 118430, 120252, 130273, 142116, 150315, 177645, 200420, 236860, 240504, 260546, 284232, 300630, 355290, 390819, 400840, 473720, 521092, 601260, 651365, 710580, 781638, 1042184, 1202520, 1302730, 1421160, 1563276, 1954095, 2605460, 3126552, 3908190, 5210920, 7816380, 15632760]

約数ペア:

[(1, 15632760), (2, 7816380), (3, 5210920), (4, 3908190), (5, 3126552), (6, 2605460), (8, 1954095), (10, 1563276), (11, 1421160), (12, 1302730), (13, 1202520), (15, 1042184), (20, 781638), (22, 710580), (24, 651365), (26, 601260), (30, 521092), (33, 473720), (39, 400840), (40, 390819), (44, 355290), (52, 300630), (55, 284232), (60, 260546), (65, 240504), (66, 236860), (78, 200420), (88, 177645), (104, 150315), (110, 142116), (120, 130273), (130, 120252), (132, 118430), (143, 109320), (156, 100210), (165, 94744), (195, 80168), (220, 71058), (260, 60126), (264, 59215), (286, 54660), (312, 50105), (330, 47372), (390, 40084), (429, 36440), (440, 35529), (520, 30063), (572, 27330), (660, 23686), (715, 21864), (780, 20042), (858, 18220), (911, 17160), (1144, 13665), (1320, 11843), (1430, 10932), (1560, 10021), (1716, 9110), (1822, 8580), (2145, 7288), (2733, 5720), (2860, 5466), (3432, 4555), (3644, 4290)]